Telegraph - to send messages only by
telegraphMikhail Revnivtsev, 26 October 2005

Are you sure this doesn't mean that the message is
coming in spelled out form using the letter flags, rather than as a pre-set code
from the signal book? That's the meaning of the "telegraph" flag in
non-Russian signaling systems. For example, if preceded by a
"telegraph" signal, the ICS flags IT spell the simple English word
"it." If not, the IT combination would mean "I am on fire."Joe McMillan, 26 October 2005

Note: These next four flags are signal flags apparently
referring to compass directions. Naval use has special words for these,
not the usual Russian language names. The numbering seems to be only the
order by which these flags show in the source.António Martins-Tuválkin, 24 October 2005

Functional Signal 06

image by Peter Hans van den Muijzenberg, 24 October 2005

Codename: Nord (Норд);
White field with a red chief triangle (upside-down--base at top, points down to
bottom).Robert Lloyd Wheelock, 24 October 2005